react-native

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History

Valentin Shergin c3038d7210 Warn about slow main thread React methods

Summary:
This is revert of revert of https://github.com/facebook/react-native/pull/15542
WITHOUT default RCT_MAIN_THREAD_WATCH_DOG_THRESHOLD value. So, it makes it completly opt-in feature.

When code blocks the UI thread for too long, it's a bad sign because this can prevent the app from remaining responsive. This change helps detect such responsiveness issues by warning when a React method executes on the UI thread longer than some threshold.

Reviewed By: mmmulani

Differential Revision: D5772433

fbshipit-source-id: 24fe4fc0deffe9c091a4bfc4cbd76cb4f34c4091

2017-09-06 16:38:37 -07:00

Base

Warn about slow main thread React methods

2017-09-06 16:38:37 -07:00

CxxBridge

Thread the JSI runtime descriptor up into the RCTDevMenu title

2017-09-05 15:02:19 -07:00

CxxModule

Fix format specifier used in RCTCxxMethod

2017-08-08 11:55:17 -07:00

CxxUtils

More efficient dynamic->NSString conversion.